The World Leader in High Performance
Innovative Switches
C&K offers the largest portfolio of available switches and unmatched custom design capabilities
to help customers access or create any switch they need.
Partner with C&K for Custom Product Development
C&K will match your design needs with the perfect solution - every time.
Use wild cards parameters if you don't know the full number. (*) to match a string of characters (e.g., *LPST) and/or (?) to match a single character (e.g., *LPS?).
The C&K Difference
Best in Class Quality
C&K delivers the most reliable, high-quality electromechanical switches needed to ensure a superior product design and capabilities and 100% customer satisfaction.
Custom Design & Innovation
C&K works closely with some of the biggest brands in the world to build customized switches to meet precise customer requirements for haptic touch, look, sound and other unique features.
C&K Partnership & Consultation
C&K offers partnership beyond the product, becoming a trusted advisor and helping customers solve design and business challenges along the way.
Markets
Industrial
C&K has a long legacy of success offering a portfolio of switches to match the industrial design needs for Safety & Security, Building Automation, Factory Automation, and Energy & Utility.
Learn More
Automotive
Automotive companies rely on C&K’s reliable, high-performance and high-quality switches to power their innovative applications and premium designs.
Learn More
Featured Posts
Featured
C&K launches world’s smallest side-actuated detect switches for medical devices, safety control and consumer electronics
C&K, one of the most trusted brands of high-quality electromechanical switches in the market, announces availability of two new series of micro-mi... >>>
Featured
C&K introduces additional range of sealed pushbutton switches for industrial and off-road transportation applications
New PNP3 series provides lower operating force and no-cap option >>>
Featured
Newly announced standard-profile DIP switch offers reliable operation in all applications
C&K, one of the world’s most trusted brands of high-quality electromechanical switches, today announced the launch of its new BDB DIP switches. Th... >>>
Featured
C&K Introduces Versatile and Robust SAM Series Multiway Switches Offering Simple Integration into Automotive and Industrial Equipment
C&K, one of the world’s most trusted brands of high-quality electromechanical switches, today announced the availability of its new SAM series mul... >>>
Founded in 1928
C&K is one of the world’s most trusted brands of high-quality electromechanical switches. The company’s unmatched custom design capabilities are recognized globally by design engineers who demand reliable switch performance. C&K offers more than 55,000 standard products and 8.5 million switch combinations to companies that design, manufacture and distribute electronics products. Used in automotive, industrial, IoT, wearables, medical, telecom, consumer products, aerospace, and POS terminals, C&K products include tactile, pushbutton, snap-acting, toggle, rocker, detect, DIP, keyswitch, navigation, rotary, slide, switchlock, thumbwheel, smart card readers, high-rel connectors and custom assemblies.
+55,000
Products
9,000,000
Switch Combinations
